CN112391792A - Connecting assembly for multi-drum washing machine and multi-drum washing machine - Google Patents
Connecting assembly for multi-drum washing machine and multi-drum washing machine Download PDFInfo
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- CN112391792A CN112391792A CN202011368184.9A CN202011368184A CN112391792A CN 112391792 A CN112391792 A CN 112391792A CN 202011368184 A CN202011368184 A CN 202011368184A CN 112391792 A CN112391792 A CN 112391792A
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- washing machine
- mounting
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- 238000005406 washing Methods 0.000 title claims abstract description 109
- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 18
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F31/00—Washing installations comprising an assembly of several washing machines or washing units, e.g. continuous flow assemblies
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
- D06F37/22—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a horizontal axis
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention provides a connecting assembly for a multi-drum washing machine and the multi-drum washing machine. The connecting assembly comprises a press mounting structure, wherein the press mounting structure is integrally formed with two vertical beams and at least two press mounting plates transversely connected between the two vertical beams, the at least two press mounting plates are arranged at intervals up and down along the height direction of the vertical beams, a cylinder mounting position is formed on each press mounting plate, and the press mounting structures comprise two press mounting plates arranged side by side; the connecting beams are at least two and are respectively connected between the two vertical beams of the press mounting structures which are arranged side by side, and the connecting beams are connected with the press mounting structures to form a plurality of barrel connecting assemblies for mounting the multi-barrel washing machine. The invention can improve the connection rigidity between the washing drums and improve the operation stability and reliability of the whole machine.
Description
Technical Field
The invention relates to the technical field of washing machines, in particular to a connecting assembly for a multi-drum washing machine and the multi-drum washing machine.
Background
Most of the drum washing machines only have one washing drum, and along with the enhancement of the health consciousness of people, more and more users need to classify and wash different types of clothes or wash a small amount of clothes in time, so that the users do not meet the traditional washing mode of one drum washing, and provide healthier washing requirements, namely one machine for washing more, namely one washing machine can effectively distinguish the washing of conventional clothes, inner clothes, baby clothes and the like. If the existing washing machine adopts a mode of washing clothes for many times, the requirement is difficult to meet in the aspect of washing time, and the washing efficiency is greatly reduced; if two or more washing machines are purchased to separately and simultaneously wash, not only can great waste of energy and water resources be brought, but also the occupied space is large, and the washing machine is not suitable for household use. Therefore, the multi-drum washing machine can meet the requirements and can effectively solve the multiple contradiction problems of energy, water and space.
In the washing machine with the compound multi-drum layout, the connection mode among the multiple drums is the key for the stable operation of the whole machine. In the prior art, some multi-drum washing machines can connect washing drums together, so that the washing drums are convenient to fix and simplify the structure, but the existing connecting structure often cannot realize large-span connection, and the rigidity is insufficient, so that the running stability of the washing machine is not easy to guarantee.
Disclosure of Invention
In view of the above, the present invention provides a connection assembly for a multi-drum washing machine and a multi-drum washing machine, at least for solving the technical problem of insufficient connection structure of washing drums in the prior art, specifically:
in a first aspect, the invention provides a connecting assembly for a multi-drum washing machine, which comprises a press-mounting structure, wherein the press-mounting structure is integrally formed with two vertical beams and at least two press-mounting plates transversely connected between the two vertical beams, the at least two press-mounting plates are arranged at intervals up and down along the height direction of the vertical beams, and each press-mounting plate is provided with a drum body mounting position,
the press-mounting structures comprise two press-mounting structures arranged side by side;
the connecting beams are at least two and are respectively connected between the two vertical beams of the press mounting structures which are arranged side by side, and the connecting beams are connected with the press mounting structures to form a plurality of barrel connecting assemblies for mounting the multi-barrel washing machine.
Further optionally, a mounting groove is formed at the cylinder mounting position on the press-mounting plate, and the mounting groove is used for being engaged with the cylinder.
Further optionally, a connecting hole is further formed in the press-mounting plate, so that the press-mounting plate is connected with the cylinder through a connecting piece.
Further optionally, the press-fitting structure further comprises a reinforcing beam, the reinforcing beam is connected between the two vertical beams, and the reinforcing beam is simultaneously connected with the two vertical beams and the press-fitting plate.
Further optionally, the press-fitting structure is formed as an integral structure from a tubular profile member and a plate-like member.
Further optionally, the press-fitting structure further comprises a cross beam connected between the two press-fitting structures, wherein,
and two ends of the cross beam are respectively connected to the vertical beams of the two press mounting structures.
Further optionally, an angle connector is arranged at the joint of the cross beam and the vertical beam, and the angle connector is connected with the cross beam and the vertical beam simultaneously.
In a second aspect, the present invention provides a multiple tub washing machine comprising
At least two washing drums;
the connecting assembly is arranged between two adjacent washing drums and is simultaneously connected with the two washing drums.
Further optionally, a first washing drum and a second washing drum are included, the connection assembly is connected with the first washing drum and the second washing drum simultaneously to form a washing drum assembly,
the washing drum assembly is arranged in the frame and is connected with the frame through a damping device.
Further optionally, the connection structure of the washing drum and the press-mounting plate is a tapered hole, and the press-mounting plate and the tapered hole are connected through a tapered connection member.
Further optionally, the tapered connector comprises:
the matching part is constructed into a columnar structure of which the outer peripheral wall forms a conical matching surface and is used for being matched and installed with the conical hole;
the limiting part is arranged at the first end with larger end face size of the matching part, and at least part of structure of the limiting part extends to the outer side of the matching part along the end face of the matching part;
the connecting portion sets up the less second end of cooperation portion terminal surface size follows the axial extension of cooperation portion, connecting portion structure is formed with the threaded rod structure of external screw thread on the periphery wall.
The invention connects a plurality of washing drums together by arranging the connecting component, improves the rigidity of the washing drums during operation, reduces the vibration amplitude during operation, makes the washing machine operate more stably and has higher safety factor.
Drawings
The above and other objects, features and advantages of the present disclosure will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings. The drawings described below are merely some embodiments of the present disclosure, and other drawings may be derived from those drawings by those of ordinary skill in the art without inventive effort.
Fig. 1 is a schematic structural view showing a press-fitting structure according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a press-fit structure (with connecting beams) according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a beam (including corner connectors) according to an embodiment of the invention;
FIG. 4 is a schematic structural view showing a state where a cross member and a vertical member are connected according to an embodiment of the present invention;
FIG. 5 illustrates a schematic structural view of a wash cartridge assembly according to an embodiment of the present disclosure;
FIG. 6 is a schematic view of a wash cartridge assembly of an embodiment of the present invention assembled with a frame;
FIG. 7 shows a schematic structural view of a tapered connection according to an embodiment of the present invention;
FIG. 8 is a schematic cross-sectional view of a cone connection element of an embodiment of the present invention in an assembled state connecting a wash cylinder to a press plate.
In the figure:
10. a connecting assembly; 11. erecting a beam; 12. pressing and mounting the plate; 121. mounting grooves; 13. a connecting beam; 14. a cross beam; 141. a screw; 15. corner connectors; 16. a reinforcing beam; 21. a first washing drum; 22. a second washing drum; 23. a connecting structure; 30. a frame; 40. a tapered connector; 41. a fitting portion; 42. a limiting part; 43. a connecting portion.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and "a" and "an" generally include at least two, but do not exclude at least one, unless the context clearly dictates otherwise.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.
The two washing drums are connected together by the connecting component, so that the rigidity of the washing drums in operation is improved, the vibration amplitude in operation is reduced, the washing machine is more stable in operation, and the safety coefficient is higher. The invention is described in detail below with reference to specific examples:
as shown in fig. 1, 2 and 5, the present invention provides a connection assembly for a multi-drum washing machine, which is used for connecting a drum body of the multi-drum washing machine, wherein the drum body is preferably a washing drum, and the connection assembly 10 comprises: the pressure equipment structure, including two that set up side by side, every pressure equipment structure integrated into one piece has two to erect roof beam 11 and a plurality of pressure equipment boards 12 of transverse connection between two perpendicular roof beams 11, and a plurality of pressure equipment boards 12 set up along the upper and lower interval of the direction of height of erecting roof beam 11, and all are formed with a barrel installation position on every pressure equipment board 12. Set up tie-beam 13 between two pressure equipment structures, the both ends of tie-beam 13 are connected to respectively on two pressure equipment structural perpendicular roof beams 11 to form the whole frame construction of a plurality of barrels of installation multi-drum washing machine with pressure equipment structure, tie-beam 13 sets up a plurality ofly, the preferred interval certain distance mutual parallel arrangement of a plurality of tie-beams 13.
In this embodiment, two vertical beams 11 are provided, the two vertical beams 11 are arranged in parallel, two press plates 12 are provided, and are respectively and fixedly connected to two ends of the vertical beams 11, the press plates 12 are used for being connected with and pressed against the cylinder, and each press plate 12 is used for being connected with one cylinder; preferably, the cylinder mounting position on the press-fitting plate 12 is formed with a mounting groove 121, the mounting groove 121 is used for clamping with the washing cylinder, specifically, the press-fitting plate 12 is recessed inwards towards one side edge of the washing cylinder to form the mounting groove 121, the mounting groove 121 is configured to be matched with the shape of the outer edge of the washing cylinder, so that a part of the washing cylinder is embedded into the mounting groove 121 and is sufficiently contacted with the mounting groove 121 to increase the contact area with the washing cylinder.
Preferably, in other embodiments, the two vertical beams 11 may also be arranged obliquely to each other according to the size of the cylinder, for example, the upper cylinder is small, the lower cylinder is large, the two vertical beams 11 are arranged obliquely to each other and form a trapezoid structure with the two press-mounting plates 12.
The press-fitting plate 12 is further provided with connecting holes, the connecting holes are through holes formed in the press-fitting plate 12, the connecting holes are matched with the connecting structures 23 on the washing drum and used for connecting the press-fitting plate 12 with the washing drum through connecting pieces, and preferably, the connecting holes are arranged according to the positions and the number of the connecting structures 23 on the washing drum, so that each connecting hole corresponds to one connecting structure 23.
As shown in fig. 2, the press-fitting structure preferably further comprises a reinforcing beam 16, the reinforcing beam 16 is arranged between the two vertical beams 11, preferably perpendicular to the vertical beams 11, the reinforcing beam 16 is used for enhancing the strength of the press-fitting structure, preferably is a rod-shaped structure, two ends of the reinforcing beam 16 are respectively connected with one vertical beam 11, and the reinforcing beam 16 is simultaneously connected with the two vertical beams 11 and the press-fitting plate 12. Further, the reinforcing beam 16 is disposed at a position close to the press-fitting plate 12, and more preferably, the reinforcing beam 16 is connected to the press-fitting plate 12, so that the overall strength of the press-fitting structure can be further improved. One reinforcing beam 16 may be provided to be connected to any one of the two press-fitting plates 12, or two reinforcing beams 16 may be provided to be connected to the two press-fitting plates 12, respectively, or more reinforcing beams 16 may be provided, part of which is connected to the press-fitting plates 12 and part of which is connected only to the vertical beam 11.
Preferably, the press-fitting structure is constructed as an integrally molded casting, that is, each part of the press-fitting structure is integrally molded by injection molding, for example, the vertical beam 11, the press-fitting plate 12, the connecting beam 13, and the reinforcing beam 16 are integrally molded by injection molding, and further, the two press-fitting structures can also be integrally molded by injection molding, so as to simplify the assembling process and reduce the assembling cost. It will be appreciated that the press-fit structure may be formed separately, for example, by forming the vertical beams 11 from tubular profiles and the press-fit plates 12 from plate-like members, which are then assembled and connected by connectors, welding or other means.
As shown in fig. 3 and 4, it is preferable that the press-fitting structure further includes a cross beam 14, the cross beam 14 may be disposed between the two press-fitting structures, two ends of the cross beam 14 are respectively connected to the vertical beams 11 of the two press-fitting structures, the cross beam 14 is disposed perpendicular to the vertical beams 11, an angle connector 15 is disposed at a connection position of the cross beam 14 and the vertical beams 11, the angle connector 15 is simultaneously connected to the cross beam 14 and the vertical beams 11, and preferably, the angle connectors 15 are simultaneously disposed on two opposite sides of the cross beam 14. The arrangement of the cross beam 14 further improves the overall rigidity of the connecting assembly, the arrangement of the corner connector 15 strengthens the overall rigidity of the connecting assembly, twisting of the connecting assembly in different directions during operation of the washing drum is effectively restrained, the transmission of vibration energy is greatly reduced and improved, and the operation of the whole machine is more stable.
Preferably, the corner brace 15 comprises a first portion connected with the cross beam 14 and a second portion connected with the vertical beam 11, the first portion and the second portion are vertically arranged, a connecting portion is further arranged between the first portion and the second portion, the connecting portion is obliquely arranged relative to the first portion and the second portion, and a hollow structure is formed among the connecting portion, the first portion and the second portion so as to improve the strength of the corner brace 15 and reduce the mass.
As shown in fig. 3, the horizontal beam 14 and the vertical beam 11 are connected together by providing screws 141 at both ends of the horizontal beam 14, providing through holes in the vertical beam 11, passing the screws 141 through the through holes in the vertical beam 11, and fitting and tightening nuts on the screws 141. The screw 141 may be integrally formed with the cross beam 14, for example, by welding, or may be separately provided, and the screw 141 may be connected with the cross beam 14 by a threaded connection, or the screw 141 may be provided as a bolt, and the cross beam 14 and the vertical beam 11 are connected together by a nut stop at the end. The cross beam 14 may be a channel, an angle, or a steel pipe, which has a certain strength and can reduce the weight, and may be an aluminum alloy material with a similar structure, which further reduces the mass.
In other embodiments, more than two vertical beams 11 may be provided, for example, three, four, etc., according to the load-bearing requirement, and further, more than two press-fitting structures may be provided side by side. The press-fitting structures can be distributed along the axial direction of the cylinder body, or can be arranged on two sides of the cylinder body.
Still further, the press-fitting plate 12 may be provided with more than two to connect more cylinders at the same time, for example, three may be provided so that three cylinders may be connected at the same time. Preferably, when three press-fitting plates 12 are provided, the three press-fitting plates 12 may be connected to two vertical beams 11 at the same time, or alternatively, two of the press-fitting plates 12 may be connected to two vertical beams 11, and the other press-fitting plate 12 and the first two press-fitting plates 12 are connected to different vertical beams 11, so that a plurality of cylinders may be opened toward different directions, so that the overall layout of the washing machine is more abundant.
The connecting assembly 10 provided by the invention has higher strength, can be used for connecting two washing drums with larger distance as required, has enough strength, can ensure that the vibration of the washing drums at the position higher than the horizontal plane can be reasonably transited during the operation, and the vibration energy moves downwards through the connecting assembly, thereby being beneficial to the stable operation of the whole machine.
The present invention also provides a multi-tub washing machine, as shown in fig. 5 and 6, comprising: at least two washing drums and the above-mentioned connecting assembly 10, the connecting assembly 10 is disposed between two adjacent washing drums and is simultaneously connected with the two washing drums.
In this embodiment, a first washing drum 21 and a second washing drum 22 are included, the first washing drum 21 is located on the upper side of the second washing drum 22, and the connecting assembly 10 is connected with the first washing drum 21 and the second washing drum 22 at the same time to form a washing drum assembly.
And the washing drum assembly is arranged in the frame 30, the washing drum assembly is connected with the frame 30 through a damping device, for example, the first washing drum 21 is connected to the upper side of the frame 30 through a hanging spring, and the second washing drum 22 is connected to the lower side of the frame 30 through a damper, so that the damping and noise reduction effects can be achieved.
Preferably, as shown in fig. 8, the connecting structure 23 for the washing drum and the press-fitting plate 12 to be matched is a tapered hole, the press-fitting plate 12 and the tapered hole are connected through a tapered connecting piece 40, and the tapered surfaces are matched and connected, so that the contact area of the joint of the bolt and the drum is increased, and the surface stress of the joint of the drum is reduced. As shown in fig. 7, the tapered coupling member 40 includes: an engaging portion 41, and a stopper portion 42 and a connecting portion 43 provided at both ends of the engaging portion 41. Preferably, the fitting portion 41 is configured as a columnar structure with an outer peripheral wall forming a tapered fitting surface, the fitting portion 41 can be inserted into the tapered hole, and the outer peripheral wall of the fitting portion 41 is attached to the inner peripheral wall of the tapered hole for fitting with the tapered hole. The limiting portion 42 is disposed at a first end of the engaging portion 41 with a larger end face dimension, and at least a part of the limiting portion 42 extends to an outer side along the end face of the engaging portion 41. Preferably, the stopper portion 42 is configured to be non-circular at the outer edge of the fitting portion 41, for example, may be polygonal or may be formed with a cut edge on a circle, so that it can cooperate with a related structure (such as a groove having the same shape) to prevent rotation, thereby facilitating installation and preventing looseness. The connecting portion 43 is disposed at the second end of the smaller end face of the fitting portion 41 and extends along the axial direction of the fitting portion 41, the connecting portion 43 is configured as a threaded rod structure with an external thread formed on the outer peripheral wall, and the outer diameter of the connecting portion 43 is smaller than the outer diameter of the end face of the first end of the fitting portion 41, so that the connecting portion can smoothly pass through the tapered hole on the washing tub.
When the washing drum vibrates up and down, the shearing load and the bending load of the conical hole connecting structure 23 can be reduced by the two or more press-fitting structures, and the safety coefficient of connection with the washing drum is improved.
The connecting component is connected with the two washing drums, so that the connecting rigidity between the two washing drums is improved, the vibration of the washing drums during operation can be reasonably transited, the vibration energy can move downwards, and the stability of the whole machine is improved.
Exemplary embodiments of the present disclosure are specifically illustrated and described above. It is to be understood that the present disclosure is not limited to the precise arrangements, instrumentalities, or instrumentalities described herein; on the contrary, the disclosure is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.
Claims (11)
1. A connection assembly for a multi-drum washing machine, characterized by: comprises that
The press mounting structure is integrally formed with two vertical beams (11) and at least two press mounting plates (12) transversely connected between the two vertical beams (11), the at least two press mounting plates (12) are arranged at intervals up and down along the height direction of the vertical beams (11), and a cylinder mounting position is formed on each press mounting plate (12),
the press-mounting structures comprise two press-mounting structures arranged side by side;
at least two connecting beams are arranged and are respectively connected between the vertical beams of the two press mounting structures arranged side by side,
the connecting beam is connected with the press-fitting structure to form a plurality of barrel connecting assemblies for mounting the multi-barrel washing machine.
2. The connection assembly of claim 1, wherein: the barrel installation position on pressure equipment board (12) is formed with mounting groove (121), mounting groove (121) be used for with the barrel block.
3. The connection assembly of claim 1, wherein: the press-mounting plate (12) is further provided with a connecting hole so that the press-mounting plate (12) can be connected with the barrel through a connecting piece.
4. The connection assembly of claim 2, wherein: the press mounting structure further comprises a reinforcing beam (16), the reinforcing beam (16) is connected between the two vertical beams (11), and the reinforcing beam (16) is simultaneously connected with the two vertical beams (11) and the press mounting plate (12).
5. A connection assembly according to any of claims 1-4, characterised in that: the press-fitting structure is formed into an integral structure by the tubular section piece and the plate-shaped piece.
6. A connection assembly according to any of claims 1-4, characterised in that: further comprising a cross beam (14), wherein the cross beam (14) is connected between the two press mounting structures,
and two ends of the cross beam (14) are respectively connected to the vertical beams (11) of the two press mounting structures.
7. The connection assembly of claim 6, wherein: the connecting part of the cross beam (14) and the vertical beam (11) is provided with an angle code, and the angle code is connected with the cross beam (14) and the vertical beam (11) simultaneously.
8. A multi-drum washing machine characterized in that: comprises that
At least two washing drums;
the connection assembly of any one of claims 1-7, disposed between two adjacent washing cartridges and connected to both washing cartridges simultaneously.
9. A multi-drum washing machine according to claim 8, characterized in that: comprises a first washing drum (21) and a second washing drum (22), the connecting assembly is simultaneously connected with the first washing drum (21) and the second washing drum (22) to form a washing drum assembly,
the washing drum assembly is arranged in the frame (30), and is connected with the frame (30) through a damping device.
10. A multi-drum washing machine according to claim 8 or 9, characterized in that: the washing cylinder and the connecting structure matched with the press-mounting plate (12) are tapered holes, and the press-mounting plate (12) and the tapered holes are connected through tapered connecting pieces (40).
11. A multi-drum washing machine according to claim 10, characterized in that: the tapered connector (40) comprises:
a fitting portion (41) configured as a columnar structure having an outer peripheral wall forming a tapered fitting surface for fitting with the tapered hole;
the limiting part (42) is arranged at the first end with the larger end face size of the matching part (41), and at least part of structure of the limiting part (42) extends to the outer side of the matching part (41) along the end face of the matching part;
the connecting portion (43) is arranged at the second end, with the smaller end face size, of the matching portion (41) and extends along the axial direction of the matching portion (41), and the connecting portion (43) is constructed in a threaded rod structure with an external thread formed on the outer peripheral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011368184.9A CN112391792A (en) | 2020-11-28 | 2020-11-28 | Connecting assembly for multi-drum washing machine and multi-drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011368184.9A CN112391792A (en) | 2020-11-28 | 2020-11-28 | Connecting assembly for multi-drum washing machine and multi-drum washing machine |
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| Publication Number | Publication Date |
|---|---|
| CN112391792A true CN112391792A (en) | 2021-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011368184.9A Pending CN112391792A (en) | 2020-11-28 | 2020-11-28 | Connecting assembly for multi-drum washing machine and multi-drum washing machine |
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| Country | Link |
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| CN (1) | CN112391792A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022233218A1 (en) * | 2021-05-07 | 2022-11-10 | 青岛海尔滚筒洗衣机有限公司 | Dual-drum washing machine |
-
2020
- 2020-11-28 CN CN202011368184.9A patent/CN112391792A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022233218A1 (en) * | 2021-05-07 | 2022-11-10 | 青岛海尔滚筒洗衣机有限公司 | Dual-drum washing machine |
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